MLB Power Rankings 2015: Week 11 Detroit Tigers stay at No. 10

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Jun 14, 2015; San Francisco, CA, USA; Arizona Diamondbacks pitcher Rubby De La Rosa (12) acknowledges a fan on his way to the dugout at the close of the seventh inning at AT&T Park. The Diamondbacks defeated the San Francisco Giants 4-0. Mandatory Credit: Cary Edmondson-USA TODAY Sports

21. Arizona Diamondbacks (30-32)

The last time the Diamondbacks swept the Giants at AT&T Park, George W. Bush was still President.